WATCH: Darnell Dockett Manhandles 655-Pound Tire

NFL veteran DE Darnell Dockett continues to raise the bar with his off-season workouts.

In case you missed the memo, NFL veteran DE Darnell Dockett, formerly of the Arizona Cardinals, now (as of today) with the 49ers, has been training really hard this off-season. We thought his Explosive Sled Rows were tough, but Dockett recently shared a video of himself flipping a huge tire several times.

Check it out below:


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